Datasheet

DocID023280 Rev 3 11/28
ST1S15 Typical performance characteristics
Figure 17. Load transient I
OUT
= 50 to 250 mA Figure 18. Load transient I
OUT
= 250 to 50 mA
,
V
IN
= 3.6 V, t
r
= 100 ns, I
OUT
= 50 mA to 250 mA, V
EN
= V
IN,
Mode = GND
V
IN
= 3.6 V, t
f
= 100 ns, I
OUT
= 250 mA to 50 mA, V
EN
= V
IN,
Mode = GND
Figure 19. Enable startup Figure 20. V
IN
startup
V
IN
= 3.6 V, Enable = 0 to 3.6 V, Mode = V
IN
, V
OUT
= 1.82 V,
Load = 3.6 Ω
V
IN
= 0 to 2.5 V, Enable = V
IN
, Mode = GND, V
OUT
= 1.82 V,
Load = 3.3 Ω
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
L
V
IN
EN
V
OUT
I
OUT
V
IN